Round Rock Advisors, LLC
13F Reported Value
ⓘ$776.4M
Holdings
318
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
Round Rock Advisors, LLC disclosed 318 positions worth $776.4M in its Form 13F-HR for Q2 2026, led by $QQQ (INVESCO QQQ TRUST, SERIES 1) at 7.9% of the equity portfolio. During the quarter the fund opened 28 new positions and exited 28 — including a new stake in $IBIT and a full exit from $EZBC. The portfolio is most concentrated in Other (60.0% of disclosed assets). All figures are sourced directly from Round Rock Advisors, LLC’s Form 13F-HR filing with the SEC under CIK 1846991.
AI Fund Analysis
Concentrating
$QQQSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- —
Quality
$61.0M82,898 sh VANECK ETF TRUST - SEMICONDUCTR ETF
—Quality
$55.2M84,209 shVANGUARD WHITEHALL FDS - HIGH DIV YLD
—Quality
$51.3M324,884 shJ P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF
—Quality
$48.2M953,692 shISHARES TR - CORE S&P SCP ETF
—Quality
$36.3M244,807 shVANGUARD INDEX FDS - MID CAP ETF
—Quality
$31.9M396,501 shSELECT SECTOR SPDR TR - ST STR INDL ETF
—Quality
$21.6M116,373 sh- 76.4
Quality
$19.2M66,412 sh ISHARES TR - SELECT DIVID ETF
—Quality
$18.8M120,146 shSELECT SECTOR SPDR TR - ST STR CARE ETF
—Quality
$18.2M114,998 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| INVESCO QQQ TRUST, SERIES 1$QQQ | — | $61.0M | 82,898 |
| VANECK ETF TRUST - SEMICONDUCTR ETF | — | $55.2M | 84,209 |
| VANGUARD WHITEHALL FDS - HIGH DIV YLD | — | $51.3M | 324,884 |
| J P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF | — | $48.2M | 953,692 |
| ISHARES TR - CORE S&P SCP ETF | — | $36.3M | 244,807 |
| VANGUARD INDEX FDS - MID CAP ETF | — | $31.9M | 396,501 |
| SELECT SECTOR SPDR TR - ST STR INDL ETF | — | $21.6M | 116,373 |
 Apple Inc.$AAPL | 76.4 | $19.2M | 66,412 |
| ISHARES TR - SELECT DIVID ETF | — | $18.8M | 120,146 |
| SELECT SECTOR SPDR TR - ST STR CARE ETF | — | $18.2M | 114,998 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Round Rock Advisors, LLC's 318 positions.
Showing top 10 of 318 holdings.
Sector Allocation
Other
$465.6M
Technology
$98.9M
Financials
$65.6M
Industrials
$34.9M
Healthcare
$34.6M
Consumer Discretionary
$26.4M
Energy
$19.6M
Materials
$16.8M
Top Holdings — Round Rock Advisors, LLC (Q2 2026)
Top 150 of 318 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $QQQ | INVESCO QQQ TRUST, SERIES 1 | $61.0M | 7.9% | +4% | — |
| 2 | — | VANECK ETF TRUST - SEMICONDUCTR ETF | $55.2M | 7.1% | -3% | — |
| 3 | — | VANGUARD WHITEHALL FDS - HIGH DIV YLD | $51.3M | 6.6% | +4% | — |
| 4 | — | J P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF | $48.2M | 6.2% | +5% | — |
| 5 | — | ISHARES TR - CORE S&P SCP ETF | $36.3M | 4.7% | +2% | — |
| 6 | — | VANGUARD INDEX FDS - MID CAP ETF | $31.9M | 4.1% | +313% | — |
| 7 | — | SELECT SECTOR SPDR TR - ST STR INDL ETF | $21.6M | 2.8% | +3% | — |
| 8 | $AAPL | Apple Inc. | $19.2M | 2.5% | -1% | 76.4 |
| 9 | — | ISHARES TR - SELECT DIVID ETF | $18.8M | 2.4% | +5% | — |
| 10 | — | SELECT SECTOR SPDR TR - ST STR CARE ETF | $18.2M | 2.4% | +7% | — |
| 11 | — | AMERICAN CENTY ETF TR - SHORT DURTN STRG | $16.6M | 2.1% | +13% | — |
| 12 |  $BRK.A | BERKSHIRE HATHAWAY INC | $13.5M | 1.7% | -5% | 73.8 |
| 13 |  $GOOGL | Alphabet Inc. | $13.1M | 1.7% | -0% | 78.2 |
| 14 | — | NEUBERGER BERMAN ETF TRUST - SHORT DURATION I | $13.0M | 1.7% | +4% | — |
| 15 |  $MSFT | MICROSOFT CORP | $11.9M | 1.5% | +0% | 79.8 |
| 16 |  $IVZ | Invesco Ltd. | $11.3M | 1.5% | +18% | — |
| 17 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | $10.8M | 1.4% | -2% | — |
| 18 |  $AMZN | AMAZON COM INC | $8.1M | 1.0% | -0% | 68.7 |
| 19 |  $SPY | SPDR S&P 500 ETF TRUST | $7.6M | 1.0% | +16% | — |
| 20 | — | SELECT SECTOR SPDR TR - ST STR UTIL ETF | $6.0M | 0.8% | +4% | — |
| 21 |  $NVDA | NVIDIA CORP | $4.7M | 0.6% | -1% | 85.9 |
| 22 |  $ABBV | AbbVie Inc. | $4.5M | 0.6% | -0% | 72.6 |
| 23 |  $HZO | MARINEMAX INC | $4.4M | 0.6% | +92% | 42.4 |
| 24 |  $XOM.R34088 | EXXON MOBIL CORP | $4.3M | 0.6% | +0% | 57.9 |
| 25 | $IVZ | Invesco Ltd. | $4.3M | 0.6% | +1% | — |
| 26 | — | ISHARES TR - MSCI USA MIN ETF | $4.3M | 0.6% | -3% | — |
| 27 | — | ISHARES TR - S&P 500 GRWT ETF | $4.2M | 0.6% | -2% | — |
| 28 |  $UNH | UNITEDHEALTH GROUP INC | $3.8M | 0.5% | -3% | 62.7 |
| 29 |  $GOOG | Alphabet Inc. | $3.4M | 0.4% | -1% | 78.2 |
| 30 |  $MU | MICRON TECHNOLOGY INC | $3.4M | 0.4% | -16% | 86.2 |
| 31 |  $IBM | INTERNATIONAL BUSINESS MACHINES CORP | $3.3M | 0.4% | +3% | 70 |
| 32 | — | ISHARES TR - CORE S&P500 ETF | $3.3M | 0.4% | +4% | — |
| 33 |  $WMB | WILLIAMS COMPANIES, INC. | $3.2M | 0.4% | +0% | 64.3 |
| 34 |  $IBIT | iShares Bitcoin Trust ETF | $3.1M | 0.4% | NEW | — |
| 35 |  $FEIM | FREQUENCY ELECTRONICS INC | $3.1M | 0.4% | +0% | 31.3 |
| 36 |  $DELL | Dell Technologies Inc. | $3.0M | 0.4% | +0% | 71.2 |
| 37 |  $APD | Air Products & Chemicals, Inc. | $3.0M | 0.4% | +0% | 46.4 |
| 38 |  $APH | AMPHENOL CORP /DE/ | $3.0M | 0.4% | +0% | 79.3 |
| 39 |  $ICE | Intercontinental Exchange, Inc. | $2.9M | 0.4% | +0% | 73.7 |
| 40 |  $CB | Chubb Ltd | $2.7M | 0.3% | +0% | — |
| 41 |  $JNJ | JOHNSON & JOHNSON | $2.7M | 0.3% | +0% | 69 |
| 42 | — | ISHARES TR - IBONDS DEC2026 | $2.6M | 0.3% | -1% | — |
| 43 |  $COF | CAPITAL ONE FINANCIAL CORP | $2.6M | 0.3% | +0% | 62.4 |
| 44 |  $PKE | PARK AEROSPACE CORP | $2.6M | 0.3% | +0% | 62.6 |
| 45 |  $C | CITIGROUP INC | $2.5M | 0.3% | +0% | 65 |
| 46 |  $ALNT | ALLIENT INC | $2.5M | 0.3% | +8% | 47.4 |
| 47 |  $BRK.B | BERKSHIRE HATHAWAY INC | $2.4M | 0.3% | +24% | 73.8 |
| 48 | — | VANGUARD WORLD FD - INF TECH ETF | $2.3M | 0.3% | +698% | — |
| 49 |  $TMS | Teamshares Inc | $2.3M | 0.3% | +103% | — |
| 50 |  $CVX | CHEVRON CORP | $2.2M | 0.3% | +0% | 62.8 |
| 51 |  $NWPX | NWPX Infrastructure, Inc. | $2.2M | 0.3% | -11% | 62.8 |
| 52 |  $NEOG | NEOGEN CORP | $2.2M | 0.3% | +0% | 44.9 |
| 53 | — | VANGUARD SPECIALIZED FUNDS - DIV APP ETF | $2.2M | 0.3% | -1% | — |
| 54 |  $TDAY | USA TODAY Co., Inc. | $2.1M | 0.3% | NEW | 37.5 |
| 55 |  $CDNL | Cardinal Infrastructure Group Inc. | $2.1M | 0.3% | +19% | 56.4 |
| 56 | — | ISHARES TR - IBONDS 27 ETF | $2.1M | 0.3% | -1% | — |
| 57 |  $ELV | Elevance Health, Inc. | $2.1M | 0.3% | -9% | 59 |
| 58 |  $SSYS | STRATASYS LTD. | $1.9M | 0.3% | +0% | — |
| 59 |  $FTK | FLOTEK INDUSTRIES INC/CN/ | $1.9M | 0.3% | +203% | 58.7 |
| 60 | — | PRINCIPAL EXCHANGE TRADED FD - PRIN U S SMALL | $1.9M | 0.2% | +25% | — |
| 61 |  $PLPC | PREFORMED LINE PRODUCTS CO | $1.9M | 0.2% | +0% | 50 |
| 62 | — | J P MORGAN EXCHANGE TRADED F - EQUITY PREMIUM | $1.9M | 0.2% | -3% | — |
| 63 | — | VANGUARD INDEX FDS - S&P 500 ETF SHS | $1.9M | 0.2% | +11% | — |
| 64 |  $SHLS | Shoals Technologies Group, Inc. | $1.8M | 0.2% | +14% | 44.5 |
| 65 |  $ANET | Arista Networks, Inc. | $1.8M | 0.2% | +0% | 81.9 |
| 66 |  $TRNS | TRANSCAT INC | $1.8M | 0.2% | +0% | 48.6 |
| 67 |  $WYFI | WhiteFiber, Inc. | $1.8M | 0.2% | +147% | 37.2 |
| 68 | — | VANGUARD INDEX FDS - LARGE CAP ETF | $1.7M | 0.2% | +0% | — |
| 69 |  $JPM | JPMORGAN CHASE & CO | $1.7M | 0.2% | +0% | 70.7 |
| 70 |  $PLUS | EPLUS INC | $1.7M | 0.2% | +0% | 49.9 |
| 71 | — | STATE STR SPDR DOW JONES IND - UT SER 1 | $1.7M | 0.2% | +0% | — |
| 72 |  $VTOL | Bristow Group Inc. | $1.7M | 0.2% | +0% | 51.3 |
| 73 |  $NXPI | NXP Semiconductors N.V. | $1.6M | 0.2% | -1% | — |
| 74 |  $CPSH | CPS TECHNOLOGIES CORP/DE/ | $1.6M | 0.2% | -35% | 39.9 |
| 75 |  $OPY | OPPENHEIMER HOLDINGS INC | $1.5M | 0.2% | +0% | 63.7 |
| 76 |  $MYFW | First Western Financial Inc | $1.5M | 0.2% | +0% | 52 |
| 77 |  $NPKI | NPK International Inc. | $1.5M | 0.2% | +0% | 62.9 |
| 78 |  $BLBD | Blue Bird Corp | $1.5M | 0.2% | +0% | 63.3 |
| 79 |  $MYRG | MYR GROUP INC. | $1.5M | 0.2% | -16% | 59.2 |
| 80 |  $SXI | STANDEX INTERNATIONAL CORP/DE/ | $1.4M | 0.2% | +0% | 60.5 |
| 81 |  $IDR | Idaho Strategic Resources, Inc. | $1.4M | 0.2% | +0% | 71.6 |
| 82 |  $KEEL | Keel Infrastructure Corp. | $1.4M | 0.2% | NEW | 17.9 |
| 83 |  $NBBK | NB Bancorp, Inc. | $1.4M | 0.2% | +0% | 60.3 |
| 84 |  $LRCX | LAM RESEARCH CORP | $1.4M | 0.2% | +2% | 79.4 |
| 85 | — | VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD | $1.4M | 0.2% | -1% | — |
| 86 |  $GS | GOLDMAN SACHS GROUP INC | $1.4M | 0.2% | -0% | 73.5 |
| 87 | — | HAPPEN INC - COM NEW | $1.4M | 0.2% | +0% | — |
| 88 |  $PEP | PEPSICO INC | $1.4M | 0.2% | -1% | 63.4 |
| 89 |  $PSMT | PRICESMART INC | $1.3M | 0.2% | +0% | 57.8 |
| 90 | — | VANGUARD INDEX FDS - SML CP GRW ETF | $1.3M | 0.2% | +0% | — |
| 91 |  $BN | BROOKFIELD Corp /ON/ | $1.3M | 0.2% | +0% | — |
| 92 |  $CVS | CVS HEALTH Corp | $1.3M | 0.2% | +0% | 59.4 |
| 93 | — | ISHARES TR - CORE S&P MCP ETF | $1.3M | 0.2% | -0% | — |
| 94 |  $MRK | Merck & Co., Inc. | $1.3M | 0.2% | +1% | 59.9 |
| 95 |  $EPD | ENTERPRISE PRODUCTS PARTNERS L.P. | $1.3M | 0.2% | -11% | 61.4 |
| 96 | — | ISHARES TR - ESG OPTIMIZED | $1.3M | 0.2% | -2% | — |
| 97 |  $OCC | OPTICAL CABLE CORP | $1.2M | 0.2% | +88% | 47.9 |
| 98 |  $KO | COCA COLA CO | $1.2M | 0.2% | +1% | 69.5 |
| 99 |  $BNY | Bank of New York Mellon Corp | $1.2M | 0.2% | +0% | 74.1 |
| 100 |  $RTX | RTX Corp | $1.2M | 0.2% | -1% | 73.2 |
| 101 |  $DCO | DUCOMMUN INC /DE/ | $1.2M | 0.2% | +0% | 34.1 |
| 102 |  $LBRT | Liberty Energy Inc. | $1.2M | 0.1% | -40% | 42 |
| 103 |  $AEE | AMEREN CORP | $1.1M | 0.1% | +0% | 59.4 |
| 104 |  $CODA | Coda Octopus Group, Inc. | $1.1M | 0.1% | +0% | — |
| 105 |  $LIND | LINDBLAD EXPEDITIONS HOLDINGS, INC. | $1.1M | 0.1% | +24% | 56.9 |
| 106 | — | ISHARES TR - RUS TP200 GR ETF | $1.1M | 0.1% | +2% | — |
| 107 | — | J P MORGAN EXCHANGE TRADED F - NASDAQ EQT PREM | $1.1M | 0.1% | -1% | — |
| 108 |  $AMSC | AMERICAN SUPERCONDUCTOR CORP /DE/ | $1.1M | 0.1% | +30% | 66 |
| 109 |  $GRBK | Green Brick Partners, Inc. | $1.1M | 0.1% | +0% | 52.2 |
| 110 |  $GE | GENERAL ELECTRIC CO | $1.1M | 0.1% | +0% | 73.8 |
| 111 | — | VANGUARD INDEX FDS - VALUE ETF | $1.1M | 0.1% | -10% | — |
| 112 | — | ISHARES TR - ULTRA SHORT DUR | $1.1M | 0.1% | +4% | — |
| 113 |  $REX | REX AMERICAN RESOURCES Corp | $1.0M | 0.1% | -31% | 52.8 |
| 114 |  $PBYI | PUMA BIOTECHNOLOGY, INC. | $1.0M | 0.1% | +0% | 53.8 |
| 115 |  $CERS | CERUS CORP | $1.0M | 0.1% | +34% | 38.5 |
| 116 | — | ISHARES TR - MSCI EAFE MIN VL | $1.0M | 0.1% | -9% | — |
| 117 |  $AEM | AGNICO EAGLE MINES LTD | $1.0M | 0.1% | -1% | — |
| 118 |  $LMAT | LEMAITRE VASCULAR INC | $1.0M | 0.1% | +0% | 66 |
| 119 |  $CPRX | CATALYST PHARMACEUTICALS, INC. | $1.0M | 0.1% | +0% | 74 |
| 120 |  $META | Meta Platforms, Inc. | $1.0M | 0.1% | -0% | 79.6 |
| 121 |  $HON | HONEYWELL INTERNATIONAL INC | $1.0M | 0.1% | -50% | 65 |
| 122 |  $HONA | Honeywell Aerospace Inc. | $990,229 | 0.1% | NEW | — |
| 123 |  $SNOW | Snowflake Inc. | $987,460 | 0.1% | -10% | 54.9 |
| 124 |  $JOUT | JOHNSON OUTDOORS INC | $987,006 | 0.1% | +79% | 50.7 |
| 125 |  $BKSY | BlackSky Technology Inc. | $978,261 | 0.1% | -36% | 28.3 |
| 126 |  $MD | Pediatrix Medical Group, Inc. | $966,491 | 0.1% | +0% | 56.2 |
| 127 |  $ARQ | Arq, Inc. | $966,396 | 0.1% | +99% | 28.1 |
| 128 |  $AMAT | APPLIED MATERIALS INC /DE | $963,759 | 0.1% | +3% | 72.3 |
| 129 | — | VANGUARD MALVERN FDS - STRM INFPROIDX | $951,658 | 0.1% | -4% | — |
| 130 | — | VANGUARD WHITEHALL FDS - INTL DVD ETF | $943,978 | 0.1% | -1% | — |
| 131 | — | SCHWAB STRATEGIC TR - US DIVIDEND EQ | $943,771 | 0.1% | -2% | — |
| 132 |  $ALKS | Alkermes plc. | $940,071 | 0.1% | +0% | — |
| 133 |  $LASR | NLIGHT, INC. | $936,448 | 0.1% | -18% | 54.1 |
| 134 |  $WMT | Walmart Inc. | $932,002 | 0.1% | +0% | 60.2 |
| 135 |  $AMP | AMERIPRISE FINANCIAL INC | $928,071 | 0.1% | +0% | 68.7 |
| 136 | — | ISHARES TR - MSCI EMG MKT ETF | $917,857 | 0.1% | +0% | — |
| 137 |  $PRLB | Proto Labs Inc | $914,461 | 0.1% | +0% | 53.5 |
| 138 |  $UTI | UNIVERSAL TECHNICAL INSTITUTE INC | $912,968 | 0.1% | +0% | 53.3 |
| 139 | $IVZ | Invesco Ltd. | $906,539 | 0.1% | -4% | — |
| 140 |  $GLUE | Monte Rosa Therapeutics, Inc. | $900,942 | 0.1% | +0% | 30.3 |
| 141 | — | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | $900,409 | 0.1% | +2% | — |
| 142 |  $DE | DEERE & CO | $900,114 | 0.1% | -13% | 55.4 |
| 143 |  $MAR | MARRIOTT INTERNATIONAL INC /MD/ | $889,236 | 0.1% | -1% | 61.7 |
| 144 |  $OMCL | OMNICELL, INC. | $879,809 | 0.1% | +0% | 51.9 |
| 145 | — | ISHARES TR - RUS MD CP GR ETF | $864,571 | 0.1% | -4% | — |
| 146 | — | VANGUARD ADMIRAL FDS INC - MIDCP 400 GRTH | $851,488 | 0.1% | -1% | — |
| 147 |  $WTTR | Select Water Solutions, Inc. | $850,848 | 0.1% | +0% | 42.9 |
| 148 |  $ORCL | ORACLE CORP | $847,499 | 0.1% | +0% | 66.2 |
| 149 | — | VANGUARD SCOTTSDALE FDS - INT-TERM CORP | $838,626 | 0.1% | -1% | — |
| 150 |  $WH | WYNDHAM HOTELS & RESORTS, INC. | $825,679 | 0.1% | +0% | 51.3 |
New Positions (28)
$IBIT iShares Bitcoin Trust ETF$3.1M$TDAY USA TODAY Co., Inc.$2.1M$KEEL Keel Infrastructure Corp.$1.4M$HONA Honeywell Aerospace Inc.$990,229
$SND Smart Sand, Inc.$813,293
$OMDA Omada Health, Inc.$744,807
$GENI Genius Sports Ltd$595,365
$RES RPC INC$583,513
$XRAY DENTSPLY SIRONA Inc.$572,050
$FENC FENNEC PHARMACEUTICALS INC.$523,342
$TUSK MAMMOTH ENERGY SERVICES, INC.$496,733
$KVHI KVH INDUSTRIES INC \DE\$360,486
$TCBK TRICO BANCSHARES /$359,987
$HWKN HAWKINS INC$336,209
$OPLN OPENLANE, Inc.$315,074Exited Positions (28)
$EZBC Franklin Templeton Digital Holdings Trust
$TDOC Teladoc Health, Inc.
$SWIM Latham Group, Inc.
$CCLD CareCloud, Inc.
$CRMD CorMedix Inc.
$BDTX Black Diamond Therapeutics, Inc.
$ARLO Arlo Technologies, Inc.
$BXC BlueLinx Holdings Inc.
$EYE National Vision Holdings, Inc.
$AORT ARTIVION, INC.
$ACA Arcosa, Inc.
$PLX Protalix BioTherapeutics, Inc.
$AMPH Amphastar Pharmaceuticals, Inc.Browse Top Institutional Investors
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